CN205798304U - For processing the damping chopping block of the forging hammer of bearing forging - Google Patents
For processing the damping chopping block of the forging hammer of bearing forging Download PDFInfo
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- CN205798304U CN205798304U CN201620507264.0U CN201620507264U CN205798304U CN 205798304 U CN205798304 U CN 205798304U CN 201620507264 U CN201620507264 U CN 201620507264U CN 205798304 U CN205798304 U CN 205798304U
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- Prior art keywords
- damping
- chopping block
- forging
- sliding seat
- anvil
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Abstract
This utility model provides the damping chopping block of a kind of forging hammer for processing bearing forging, it solves prior art construction excessively simple, the technical problems such as damping effect is bad.This is for processing the damping chopping block of the forging hammer of bearing forging, including split type chopping block base, split type chopping block base is provided with tapered channel, and in tapered channel, it is movably equipped with taper anvil, taper anvil connects to have can make taper anvil keep up the elastic support structure of movement tendency, split type chopping block base is provided with the position limiting structure that can prevent taper anvil from departing from tapered channel, inner conical surface and male cone (strobilus masculinus) are provided with damping structure, split type chopping block base is mutually butted by least two sliding seat and forms, the elastic reset structure that can make to produce between sliding seat mutual pull strength it is provided with when sliding seat is separated from each other between sliding seat.This utility model has the separation by cutting boards structure and the multiple shock-damping structure arranged in chopping block, the advantages such as stability is high, and damping effect is more preferable.
Description
Technical field
This utility model belongs to forging process equipment technical field, particularly relate to a kind of for
The damping chopping block of the forging hammer of processing bearing forging.
Background technology
Forging equipment refers in forging processing for the plant equipment shaped and separate.Forging
Manufacturing apparatus includes the forging hammer of shaping, punching machine, hydraulic press, fly press
And horizontal forging and upsetting machine, and the auxiliary such as forging manipulator, uncoiler, arbor press, cutter
Equipment.Wherein, forging hammer is to utilize the drive mechanism such as air pressure or hydraulic pressure to make to fall part, bag
Include piston, hammer stem, tup, upper anvil etc. produce motion and accumulate kinetic energy, when extremely short
Between be applied to forging, be allowed to obtain plastic deformation ability, complete the forging and stamping of various Forging Technology
Machinery.Owing to forging hammer is to vibrate relatively macrospecies equipment, for reducing and the vibrations of its amplitude of vibration of setback
Acceleration, domestic and international existing forging hammer mostly uses mass foundation, all uses concrete
Cast, this basis is heavy, and the consumption of material is more, and forging hammer is with the biggest anvil block or can
Dynamic lower ram is as the bearing-surface hit, when impulse stroke, the blow speed of tup
Moment is down to zero, and work is impact, produces the biggest hitting power, not only serious shadow
Ring around precision instrument, equipment properly functioning, reduce factory building structure stability and
Its service life, and be a kind of industrial nuisance being detrimental to health.
In order to solve the problem that prior art exists, people have carried out long-term exploration, propose
Solution miscellaneous.Such as, Chinese patent literature discloses a kind of forging hammer [Shen
Please number: 201420340905.9], including frame, hydraulic cylinder, tup, upper anvil block, under
Anvil block and pedestal, pedestal is provided with described lower anvil block and frame, and the both sides of lower anvil block are respectively provided with
One hydraulic cylinder, hydraulic cylinder is provided with rubber blanket, for reducing vibrations when tup falls,
Damping spring it is provided with, for reducing the shake between hydraulic cylinder and pedestal between hydraulic cylinder and pedestal
Dynamic, frame is provided with guide rail, and the two ends of tup are connected in guide rail, the bottom of tup
Being connected with anvil block, the piston rod of hydraulic cylinder is connected with tup, the surrounding at pedestal be additionally provided with every
Soundboard, noise during for reducing forging hammer work.
Although it is excessive that such scheme to some extent solves the vibrations of prior art forging hammer
Problem, but the program still also exists: during due to forging hammer forging workpiece, there is punching greatly
Hitting power, this forging hammer directly carries out damping by spring and rubber blanket, and structure is excessively simple, subtracts
Shake effect is bad, it is impossible to meet shock attenuation needs during forging hammer.
Summary of the invention
The purpose of this utility model is for the problems referred to above, it is provided that a kind of reasonable in design, knot
Structure is simple, and damping effect is preferably for processing the damping chopping block of the forging hammer of bearing forging.
For reaching above-mentioned purpose, this utility model have employed following technical proposal: is originally used for
The damping chopping block of the forging hammer of processing bearing forging, including the chopping block body being arranged on base,
Described chopping block body includes the split type chopping block base of rectangular-blocklike, described split type anvil
Panel seat upper end center is provided with in the tapered channel with inner conical surface, and described tapered channel
It is movably equipped with outer circumferential and there is the taper anvil of the male cone (strobilus masculinus) matched with inner conical surface, institute
The taper anvil stated connects to have can make taper anvil keep up the resilient support of movement tendency
Structure, is provided with the limit that can prevent taper anvil from departing from tapered channel on split type chopping block base
Bit architecture, described inner conical surface contacts with each other with male cone (strobilus masculinus) and sets with male cone (strobilus masculinus) at inner conical surface
Having damping structure, described split type chopping block base is by least two sliding seat in the horizontal direction
It is mutually butted and forms, be provided with between described sliding seat when sliding seat is subject at taper anvil
Can make when being separated from each other under down force effect to produce between sliding seat mutual pull strength and
Sliding seat can be made to be mutually butted when taper anvil is not affected by down force so that interior
The elastic reset structure that the conical surface and male cone (strobilus masculinus) contact with each other all the time.Elastic support structure makes cone
Shape anvil resets after forging hammer hits workpiece, and position limiting structure prevents taper anvil from beating at forging hammer
Excessively resetting after hitting workpiece, damping structure decreases the speed of taper anvil lifting, elastic
Resetting structure makes sliding seat reset after forging hammer hits workpiece and promote taper anvil upwards to transport
Dynamic, stability is high, good damping effect.
In the damping chopping block of the above-mentioned forging hammer being used for processing bearing forging, described cunning
The quantity of dynamic seat is two, and two sliding seat overall dimensions are identical.
In the damping chopping block of the above-mentioned forging hammer being used for processing bearing forging, described bullet
Property supporting construction include being arranged on tapered channel lower end and the installation that is connected with tapered channel is led to
Road, is provided with support spring in described installation passage, and described support spring one end supports
By being arranged on taper anvil, the other end acts on installation channel bottom.
In the damping chopping block of the above-mentioned forging hammer being used for processing bearing forging, described peace
Dress passage is the diameter of straight-tube shape and described tapered channel lower end and the diameter installing passage
Equal.
In the damping chopping block of the above-mentioned forging hammer being used for processing bearing forging, described limit
Bit architecture include some be arranged on sliding seat and towards tapered channel upper end extend spacing
Block, and described taper anvil upper end leans with limited block.
In the damping chopping block of the above-mentioned forging hammer being used for processing bearing forging, described bullet
Property resetting structure include making sliding seat to remain the elasticity of movement tendency close to each other is multiple
Hyte part and be arranged between sliding seat and base and can make sliding seat all along same straight line
The guidance set of upper slip.
In the damping chopping block of the above-mentioned forging hammer being used for processing bearing forging, described bullet
Property reset assembly includes some cyclic springs being sheathed on split type chopping block base outer circumferential
Part, and described ring elastic parts sets gradually from the top down.
In the damping chopping block of the above-mentioned forging hammer being used for processing bearing forging, described ring
Shape elastic component is the most equidistantly distributed outside setting, and described sliding seat and is provided with some rings
Body, and described ring elastic parts is arranged in annular solid respectively.
In the damping chopping block of the above-mentioned forging hammer being used for processing bearing forging, described leads
To assembly include some along base axial distribution arrange and cross section present narrow structure under width
Directive slide track, described sliding seat bottom side be provided with some respectively with directive slide track one_to_one corresponding
Chute, and described directive slide track is connected with slide.
In the damping chopping block of the above-mentioned forging hammer being used for processing bearing forging, described resistance
Buddhist nun's structure is the damping layer being arranged on inner conical surface and/or male cone (strobilus masculinus).
Compared with prior art, this is for processing the damping chopping block of the forging hammer of bearing forging
Advantage be: by the separation of cutting boards structure and in chopping block arrange multiple damping
Structure, stability is high, and damping effect is more preferable.
Accompanying drawing explanation
Fig. 1 is the structural representation that this utility model provides.
In figure, base 15, chopping block body 16, split type chopping block base 17, taper anvil 18,
Sliding seat 19, elastic support structure 7, installation passage 71, support spring 72, spacing knot
Structure 73, limited block 74, damping structure 75, damping layer 76, elastic reset structure 8,
Elastic reset assembly 81, ring elastic parts 82, guidance set 83, directive slide track 84.
Detailed description of the invention
With detailed description of the invention the present invention done further details of theory below in conjunction with the accompanying drawings
Bright.
As it is shown in figure 1, this is for processing the damping chopping block of the forging hammer of bearing forging, including
The chopping block body 16 being arranged on base 15, chopping block body 16 includes the split of rectangular-blocklike
Formula chopping block base 17, split type chopping block base 17 upper end center is provided with the taper with inner conical surface
It is movably equipped with in passage, and tapered channel outside outer circumferential has and match with inner conical surface
The taper anvil 18 of the conical surface, taper anvil 18 connect have can make taper anvil 18 keep to
The elastic support structure 7 of upper movement tendency, is provided with on split type chopping block base 17 and can prevent
Taper anvil 18 departs from the position limiting structure 73 of tapered channel, and inner conical surface is mutual with male cone (strobilus masculinus)
Contact and be provided with damping structure 75 at inner conical surface and male cone (strobilus masculinus), split type chopping block base 17 by
At least two sliding seat 19 is mutually butted in the horizontal direction and forms, and sets between sliding seat 19
Have when sliding seat 19 is separated from each other under taper anvil 18 is by down force effect
Can make to produce mutual pull strength between sliding seat 19 and when taper anvil 18 is not affected by downwards
Sliding seat 19 can be made during active force to be mutually butted so that inner conical surface and male cone (strobilus masculinus) all the time
The elastic reset structure 8 contacted with each other.Preferably, the quantity of sliding seat 19 is two,
And two sliding seat 19 overall dimensions are identical, damping structure 75 for be arranged on inner conical surface and/
Or the damping layer 76 on male cone (strobilus masculinus).Elastic support structure 7 makes taper anvil 18 at forging hammer
Resetting after hitting workpiece, position limiting structure 73 prevents taper anvil 18 from hitting workpiece at forging hammer
Rear excessively reset, damping structure 75 decreases the speed of taper anvil 18 lifting, elastic
Resetting structure 8 makes sliding seat 19 reset after forging hammer hits workpiece and promote taper anvil
18 move upward, and stability is high, good damping effect.
Specifically, elastic support structure 7 includes being arranged on tapered channel lower end and and taper
The installation passage 71 that passage is connected, is provided with support spring 72, and props up in installing passage 71
Support spring 72 one end is against being arranged on taper anvil 18, and it is logical that the other end acts on installation
Bottom road 71, passage 71 is installed in straight-tube shape and the diameter of tapered channel lower end and installation
The equal diameters of passage 71, position limiting structure 73 include some be arranged on sliding seat 19 and
The limited block 74 extended towards tapered channel upper end, and taper anvil 18 upper end is with spacing
Block 74 leans.
Further, elastic reset structure 8 includes making sliding seat 19 remain mutual
Near the elastic reset assembly 81 of movement tendency and be arranged on sliding seat 19 and base 15
Between and can make sliding seat 19 all along same straight line slide guidance set 83；Elastic
Reset assembly 81 includes some annular elastomeric being sheathed on split type chopping block base 17 outer circumferential
Property part 82, and ring elastic parts 82 sets gradually from the top down, ring elastic parts 82 depends on
Secondary equidistant distribution is arranged, and is provided with some annular solids, and annular elastomeric outside sliding seat 19
Property part 82 is arranged in annular solid respectively；Guidance set 83 includes some along base 15
Axial distribution setting and cross section present the directive slide track 84 of wide lower narrow structure, sliding seat 19
Bottom side be provided with some respectively with directive slide track 84 chute one to one, and directive slide track
84 are connected with slide.
Elastic support structure 7 makes taper anvil 18 reset after forging hammer hits workpiece, spacing
Structure 73 prevents taper anvil 18 from excessively resetting after forging hammer hits workpiece, damping structure
75 speed decreasing taper anvil 18 lifting, elastic reset structure 8 makes sliding seat 19
Resetting after forging hammer hits workpiece and promote taper anvil 18 to move upward, stability is high,
Good damping effect.
This operation principle being used for processing the damping chopping block of the forging hammer of bearing forging is: in forging
Beating after hitting workpiece, taper anvil 18 slows down decline under the effect of damping structure 75,
And make split type chopping block base 17 separately, then split under the effect of elastic reset structure 8
Formula chopping block base 17 resets and promotes taper anvil 18 to move upward.
Specific embodiment described herein is only for example to this utility model spirit
Explanation.This utility model person of ordinary skill in the field can be to described concrete
Embodiment is made various amendment or supplements or use similar mode to substitute, but not
Spirit of the present utility model can be deviateed or surmount model defined in appended claims
Enclose.
Although the most more employing base 15, chopping block body 16, split type chopping block base
17, taper anvil 18, sliding seat 19, elastic support structure 7, install passage 71,
Support spring 72, position limiting structure 73, limited block 74, damping structure 75, damping layer 76,
Elastic reset structure 8, elastic reset assembly 81, ring elastic parts 82, guidance set 83,
Directive slide track 84 term such as grade, but it is not precluded from using the probability of other term.Use this
A little terms are only used to describe and explain essence of the present utility model more easily；It
To be construed to any additional restriction be all contrary with this utility model spirit.
Claims (10)
1. for processing a damping chopping block for the forging hammer of bearing forging, including being arranged on the end
Chopping block body (16) on seat (15), it is characterised in that described chopping block body (16) bag
Include the split type chopping block base (17) of rectangular-blocklike, described split type chopping block base (17)
Upper end center is movable in being provided with the tapered channel with inner conical surface, and described tapered channel
It is provided with outer circumferential and there is the taper anvil (18) of the male cone (strobilus masculinus) matched with inner conical surface, institute
The taper anvil (18) stated connects to have can make taper anvil (18) motion that keeps up become
The elastic support structure (7) of gesture, is provided with on split type chopping block base (17) and can prevent cone
Shape anvil (18) departs from the position limiting structure (73) of tapered channel, and described inner conical surface is with outer
The conical surface contacts with each other and is provided with damping structure (75), described spelling at inner conical surface and male cone (strobilus masculinus)
Box-like chopping block base (17) is mutually butted in the horizontal direction by least two sliding seat (19)
Form, be provided with between described sliding seat (19) when sliding seat (19) is at taper anvil
(18) can make time by being separated from each other under down force effect between sliding seat (19)
Produce mutual pull strength and can make when taper anvil (18) is not affected by down force sliding
Dynamic seat (19) is mutually butted so that the bullet that contacts with each other all the time of inner conical surface and male cone (strobilus masculinus)
Property resetting structure (8).
The damping anvil of the forging hammer for processing bearing forging the most according to claim 1
Plate, it is characterised in that the quantity of described sliding seat (19) is two, and two cunnings
Dynamic seat (19) overall dimensions is identical.
The damping anvil of the forging hammer for processing bearing forging the most according to claim 2
Plate, it is characterised in that described elastic support structure (7) includes being arranged on tapered channel
Lower end and the installation passage (71) being connected with tapered channel, described installation passage (71)
Inside it is provided with support spring (72), and described support spring (72) one end is against being arranged on
On taper anvil (18), the other end acts on installation passage (71) bottom.
The damping anvil of the forging hammer for processing bearing forging the most according to claim 3
Plate, it is characterised in that described installation passage (71) is in straight-tube shape and described taper
The diameter of passage lower end and the equal diameters installing passage (71).
5. process bearing forging according to being used for described in claim 1 or 2 or 3 or 4
The damping chopping block of forging hammer, it is characterised in that described position limiting structure (73) includes some
It is arranged on sliding seat (19) limited block (74) that is upper and that extend towards tapered channel upper end,
And described taper anvil (18) upper end leans with limited block (74).
6. process bearing forging according to being used for described in claim 1 or 2 or 3 or 4
The damping chopping block of forging hammer, it is characterised in that described elastic reset structure (8) includes energy
Sliding seat (19) is made to remain the elastic reset assembly (81) of movement tendency close to each other
And be arranged between sliding seat (19) and base (15) and sliding seat (19) can be made
The guidance set (83) all slided along same straight line.
The damping anvil of the forging hammer for processing bearing forging the most according to claim 6
Plate, it is characterised in that described elastic reset assembly (81) includes some being sheathed on spelling
The ring elastic parts (82) of box-like chopping block base (17) outer circumferential, and described annular elastomeric
Property part (82) sets gradually from the top down.
The damping anvil of the forging hammer for processing bearing forging the most according to claim 7
Plate, it is characterised in that described ring elastic parts (82) is the most equidistantly distributed setting,
And described sliding seat (19) outside is provided with some annular solids, and described cyclic spring
Part (82) is arranged in annular solid respectively.
The damping anvil of the forging hammer for processing bearing forging the most according to claim 6
Plate, it is characterised in that described guidance set (83) includes some along base (15)
Axial distribution setting and cross section present the directive slide track (84) of narrow structure under width, described
Sliding seat (19) bottom side is provided with some to be slided with directive slide track (84) respectively one to one
Groove, and described directive slide track (84) is connected with slide.
The damping of the forging hammer for processing bearing forging the most according to claim 1
Chopping block, it is characterised in that described damping structure (75) for be arranged on inner conical surface and/
Or the damping layer (76) on male cone (strobilus masculinus).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620507264.0U CN205798304U (en) | 2016-05-29 | 2016-05-29 | For processing the damping chopping block of the forging hammer of bearing forging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620507264.0U CN205798304U (en) | 2016-05-29 | 2016-05-29 | For processing the damping chopping block of the forging hammer of bearing forging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205798304U true CN205798304U (en) | 2016-12-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620507264.0U Expired - Fee Related CN205798304U (en) | 2016-05-29 | 2016-05-29 | For processing the damping chopping block of the forging hammer of bearing forging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205798304U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105921667A (en) * | 2016-05-29 | 2016-09-07 | 德清恒丰机械有限公司 | Damping anvil plate of forging hammer used for machining bearing forging |
-
2016
- 2016-05-29 CN CN201620507264.0U patent/CN205798304U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105921667A (en) * | 2016-05-29 | 2016-09-07 | 德清恒丰机械有限公司 | Damping anvil plate of forging hammer used for machining bearing forging |
| CN105921667B (en) * | 2016-05-29 | 2019-01-04 | 德清恒丰机械有限公司 | For processing the damping chopping block of the forging hammer of bearing forging |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161214 Termination date: 20200529 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |